The imagetruecolortopalette function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate the number of colors, which allows remote attackers to cause a denial of service (select_colors allocation error and out-of-bounds write) or possibly have unspecified other impact via a large value in the third argument.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2016-09-12T01:00:00
Updated: 2024-08-06T01:50:47.421Z
Reserved: 2016-09-02T00:00:00
Link: CVE-2016-7126
Vulnrichment
No data.
NVD
Status : Modified
Published: 2016-09-12T01:59:04.723
Modified: 2024-11-21T02:57:31.870
Link: CVE-2016-7126
Redhat